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Zubair S, Badshah A, Patujo J, Khan M, Raheel A, Asghar F, Imtiaz S. New ferrocene integrated amphiphilic guanidines: Synthesis, spectroscopic elucidation, DFT calculation and in vitro α-amylase and α-glucosidase inhibition combined with molecular docking approach. Heliyon 2023; 9:e14919. [PMID: 37064477 PMCID: PMC10102212 DOI: 10.1016/j.heliyon.2023.e14919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 03/30/2023] Open
Abstract
Three N, N', N″-trisubstituted ferrocenyl guanidines (MG-10, MG-12 and MG-14) were synthesized, characterized by several analytical methods such as FT-IR, 1H and 13C NMR, elemental analysis and UV-visible spectroscopy. These compounds have long chain aliphatic groups therefore their aliphatic nature has been evaluated by determining their critical micelle concentration (CMC). CMC point decreases from 0.036 mM to 0.013 mM with increase in the aliphatic chain length. The quantum mechanical parameters such as the energy of frontier molecular orbitals (EHOMO and ELUMO) and the Mulliken charge distribution on the optimized structures were determined using a DFT/B3LYP method combined with the 6-31G (d,p) basis set in the gas phase. The in vitro antidiabetic activity of synthesized compounds showed that MG-12 has IC50value 23.10 μg/mL against α-amylase while MG-10 has IC50value 27.32 μg/mL against α-glucosidase with the respective standard Acarbose (IC50value 20.12 μg/mL). Theoretical docking analysis demonstrated that MG-10 and MG-12 interacted with α-amylase by 3 types of interaction, including hydrogen bonds, hydrophobic interactions and electrostatic interactions.
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Affiliation(s)
- Shumaila Zubair
- Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan
- Pakistan Institute of Nuclear Science and Technology, Islamabad, Pakistan
- Corresponding author. Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan.
| | - Amin Badshah
- Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan
- Corresponding author.
| | - Jahangeer Patujo
- Institute of Chemistry, Shah Abdul Latif University, Khairpur, Pakistan
| | - Mehmand Khan
- Department of Biochemistry, Quaid-I-Azam University, 45320, Islamabad, Pakistan
| | - Ahmad Raheel
- Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan
| | - Faiza Asghar
- Department of Chemistry, University of Wah, Quaid Avenue, Wah, 47000, Pakistan
| | - Shamila Imtiaz
- Pakistan Institute of Nuclear Science and Technology, Islamabad, Pakistan
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Said M, Khan H, Murtaza G, Sirajuddin M, Badshah A, Salman SM, Gul R, Najeebullah. Guanidine based copper(II) complexes: synthesis, structural elucidation, and biological evaluation. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2081185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Muhammad Said
- Department of Chemistry, University of Malakand, Chakdara, Pakistan
| | - Hizbullah Khan
- Department of Chemistry, University of Science and Technology Bannu, Bannu, Pakistan
| | - Ghulam Murtaza
- Department of Chemistry, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
| | - Muhammad Sirajuddin
- Department of Chemistry, University of Science and Technology Bannu, Bannu, Pakistan
| | - Amin Badshah
- Department of Chemistry, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
| | | | - Rukhsana Gul
- Department of Chemistry, Kohat University of Science and Technology, Kohat, Pakistan
| | - Najeebullah
- US Pak Center for Advanced Studies in Energy, University of Engineering and Technology Peshawar, Peshawar, Pakistan
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